53929328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 109680480

約数和(自身を除く): 55751152

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 1637, 2059, 3274, 4118, 6548, 8236, 13096, 16472, 26192, 32944, 47473, 94946, 116227, 189892, 232454, 379784, 464908, 759568, 929816, 1859632, 3370583, 6741166, 13482332, 26964664, 53929328]

約数ペア:

[(1, 53929328), (2, 26964664), (4, 13482332), (8, 6741166), (16, 3370583), (29, 1859632), (58, 929816), (71, 759568), (116, 464908), (142, 379784), (232, 232454), (284, 189892), (464, 116227), (568, 94946), (1136, 47473), (1637, 32944), (2059, 26192), (3274, 16472), (4118, 13096), (6548, 8236)]